{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894837,-0.446394,0.000000,0.000000,0.284630,-0.570566,0.770351,0.000000,-0.342938,0.687451,0.640160,0.000000,-2190315.066674,4390682.002869,4061268.576115,1],    "boundingVolume": {    "region": [2.033461,0.694644,2.033595,0.694769,0.000000,42.333094]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/14_982722.b3dm"}}}